From f5069517b6ecebc5c25aaf7cf80922bed6d8e62c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Wed, 29 Dec 2010 14:37:25 +0100
Subject: EbuildPhase: Display upstream info before setup.

Display upstream maintainers and bugtrackers along with Gentoo
maintainers when emerging a package.
---
 pym/_emerge/EbuildPhase.py  |  5 +++++
 pym/portage/xml/metadata.py | 26 ++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)

(limited to 'pym')

diff --git a/pym/_emerge/EbuildPhase.py b/pym/_emerge/EbuildPhase.py
index 6197d81d6..e3270c893 100644
--- a/pym/_emerge/EbuildPhase.py
+++ b/pym/_emerge/EbuildPhase.py
@@ -61,6 +61,7 @@ class EbuildPhase(CompositeTask):
 				use = self.settings['PORTAGE_USE']
 
 			maint_str = ""
+			upstr_str = ""
 			metadata_xml_path = os.path.join(os.path.dirname(self.settings['EBUILD']), "metadata.xml")
 			if os.path.isfile(metadata_xml_path):
 				herds_path = os.path.join(self.settings['PORTDIR'],
@@ -68,6 +69,7 @@ class EbuildPhase(CompositeTask):
 				try:
 					metadata_xml = MetaDataXML(metadata_xml_path, herds_path)
 					maint_str = metadata_xml.format_maintainer_string()
+					upstr_str = metadata_xml.format_upstream_string()
 				except SyntaxError:
 					maint_str = "<invalid metadata.xml>"
 
@@ -77,6 +79,9 @@ class EbuildPhase(CompositeTask):
 				msg.append("Repository: %s" % self.settings['PORTAGE_REPO_NAME'])
 			if maint_str:
 				msg.append("Maintainer: %s" % maint_str)
+			if upstr_str:
+				msg.append("Upstream:   %s" % upstr_str)
+
 			msg.append("USE:        %s" % use)
 			relevant_features = []
 			enabled_features = self.settings.features
diff --git a/pym/portage/xml/metadata.py b/pym/portage/xml/metadata.py
index 2d62bba99..326a468b3 100644
--- a/pym/portage/xml/metadata.py
+++ b/pym/portage/xml/metadata.py
@@ -348,3 +348,29 @@ class MetaDataXML(object):
 			maint_str += " " + ",".join(maintainers)
 
 		return maint_str
+
+	def format_upstream_string(self):
+		"""Format string containing upstream maintainers and bugtrackers.
+		Used by emerge to display upstream information.
+
+		@rtype: String
+		@return: a string containing upstream maintainers and bugtrackers
+		"""
+		maintainers = []
+		for upstream in self.upstream():
+			for maintainer in upstream.maintainers:
+				if maintainer.email is None or not maintainer.email.strip():
+					if maintainer.name and maintainer.name.strip():
+						maintainers.append(maintainer.name)
+				else:
+					maintainers.append(maintainer.email)
+
+			for bugtracker in upstream.bugtrackers:
+				if bugtracker.startswith("mailto:"):
+					bugtracker = bugtracker[7:]
+				maintainers.append(bugtracker)
+
+
+		maintainers = list(unique_everseen(maintainers))
+		maint_str = " ".join(maintainers)
+		return maint_str
-- 
cgit v1.2.3-1-g7c22